Its core fleece for the premium minded athlete. Adidas paid special attention to the details to make sure this jogger is just as stylish as it is versatile. 100% polyester fleece, front hand pockets with secondary media storage and secure zip closure, lower leg zips with elastic cuffs, fat draw cords with rivet detailing, the garment is made from textured, Climawarm polyester fleece with a premium trim package, regular fit. Material: Polyester.